From 4461d79927fe269727507b17f298c2a266dfaab9 Mon Sep 17 00:00:00 2001
From: Thomas <thomas@lekoala.be>
Date: Thu, 2 May 2024 11:11:32 +0200
Subject: [PATCH] allow yml for export limit

---
 src/ExcelGridFieldExportButton.php |  2 +-
 src/ExcelImportExport.php          | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/ExcelGridFieldExportButton.php b/src/ExcelGridFieldExportButton.php
index 344d4ee..88001dc 100644
--- a/src/ExcelGridFieldExportButton.php
+++ b/src/ExcelGridFieldExportButton.php
@@ -234,7 +234,7 @@ protected function retrieveList($gridField)
         }
 
         $list = $items;
-        $limit = ExcelImportExport::$limit_exports;
+        $limit = ExcelImportExport::getExportLimit();
         if ($list instanceof DataList) {
             if ($this->isLimited && $limit > 0) {
                 $list = $list->limit($limit);
diff --git a/src/ExcelImportExport.php b/src/ExcelImportExport.php
index d4fa65c..719a991 100644
--- a/src/ExcelImportExport.php
+++ b/src/ExcelImportExport.php
@@ -59,6 +59,19 @@ class ExcelImportExport
      */
     public static $limit_exports = 1000;
 
+    /**
+     * You can override the static var with yml config if needed
+     * @return int
+     */
+    public static function getExportLimit()
+    {
+        $v = self::config()->export_limit;
+        if ($v) {
+            return $v;
+        }
+        return self::$limit_exports;
+    }
+
     /**
      * Get all db fields for a given dataobject class
      *